diff options
Diffstat (limited to 'src/engine/option_menu.c')
| -rw-r--r-- | src/engine/option_menu.c | 579 |
1 files changed, 579 insertions, 0 deletions
diff --git a/src/engine/option_menu.c b/src/engine/option_menu.c new file mode 100644 index 000000000..dfc49b035 --- /dev/null +++ b/src/engine/option_menu.c @@ -0,0 +1,579 @@ +#include "global.h" +#include "option_menu.h" +#include "main.h" +#include "menu.h" +#include "palette.h" +#include "sprite.h" +#include "strings2.h" +#include "task.h" + +extern void SetPokemonCryStereo(u32 val); +extern void remove_some_task(void); + +//Task data +enum { + TD_MENUSELECTION, + TD_TEXTSPEED, + TD_BATTLESCENE, + TD_BATTLESTYLE, + TD_SOUND, + TD_BUTTONMODE, + TD_FRAMETYPE, +}; + +//Menu items +enum { + MENUITEM_TEXTSPEED, + MENUITEM_BATTLESCENE, + MENUITEM_BATTLESTYLE, + MENUITEM_SOUND, + MENUITEM_BUTTONMODE, + MENUITEM_FRAMETYPE, + MENUITEM_CANCEL, +}; + +const u16 gUnknown_0839F5FC[] = INCBIN_U16("graphics/misc/option_menu_text.gbapal"); +// note: this is only used in the Japanese release +const u8 gUnknown_0839F63C[] = INCBIN_U8("graphics/misc/option_menu_equals_sign.4bpp"); + +static void Task_OptionMenuFadeIn(u8 taskId); +static void Task_OptionMenuProcessInput(u8 taskId); +static void Task_OptionMenuSave(u8 taskId); +static void Task_OptionMenuFadeOut(u8 taskId); +static void HighlightOptionMenuItem(u8 selection); +static u8 TextSpeed_ProcessInput(u8 selection); +static void TextSpeed_DrawChoices(u8 selection); +static u8 BattleScene_ProcessInput(u8 selection); +static void BattleScene_DrawChoices(u8 selection); +static u8 BattleStyle_ProcessInput(u8 selection); +static void BattleStyle_DrawChoices(u8 selection); +static u8 Sound_ProcessInput(u8 selection); +static void Sound_DrawChoices(u8 selection); +static u8 FrameType_ProcessInput(u8 selection); +static void FrameType_DrawChoices(u8 selection); +static u8 ButtonMode_ProcessInput(u8 selection); +static void ButtonMode_DrawChoices(u8 selection); + +static void MainCB(void) +{ + RunTasks(); + AnimateSprites(); + BuildOamBuffer(); + UpdatePaletteFade(); +} + +static void VBlankCB(void) +{ + LoadOam(); + ProcessSpriteCopyRequests(); + TransferPlttBuffer(); +} + +void CB2_InitOptionMenu(void) +{ + switch (gMain.state) + { + default: + case 0: + { + u8 *addr; + u32 size; + + SetVBlankCallback(NULL); + REG_DISPCNT = 0; + REG_BG2CNT = 0; + REG_BG1CNT = 0; + REG_BG0CNT = 0; + REG_BG2HOFS = 0; + REG_BG2VOFS = 0; + REG_BG1HOFS = 0; + REG_BG1VOFS = 0; + REG_BG0HOFS = 0; + REG_BG0VOFS = 0; + addr = (u8 *)VRAM; + size = 0x18000; + while (1) + { + DmaFill16(3, 0, addr, 0x1000); + addr += 0x1000; + size -= 0x1000; + if (size <= 0x1000) + { + DmaFill16(3, 0, addr, size); + break; + } + } + DmaClear32(3, OAM, OAM_SIZE); + DmaClear16(3, PLTT, PLTT_SIZE); + gMain.state++; + break; + } + case 1: + ResetPaletteFade(); + remove_some_task(); + ResetTasks(); + ResetSpriteData(); + gMain.state++; + break; + case 2: + SetUpWindowConfig(&gWindowConfig_81E71B4); + gMain.state++; + break; + case 3: + MultistepInitMenuWindowBegin(&gWindowConfig_81E71B4); + gMain.state++; + break; + case 4: + if (!MultistepInitMenuWindowContinue()) + return; + gMain.state++; + break; + case 5: + LoadPalette(gUnknown_0839F5FC, 0x80, 0x40); + CpuCopy16(gUnknown_0839F63C, (void *)0x0600BEE0, 0x40); + gMain.state++; + break; + case 6: + BeginNormalPaletteFade(-1, 0, 0x10, 0, 0); + gMain.state++; + break; + case 7: + { + u16 savedIme; + + REG_WIN0H = 0; + REG_WIN0V = 0; + REG_WIN1H = 0; + REG_WIN1V = 0; + REG_WININ = 0x1111; + REG_WINOUT = 0x31; + REG_BLDCNT = 0xE1; + REG_BLDALPHA = 0; + REG_BLDY = 7; + savedIme = REG_IME; + REG_IME = 0; + REG_IE |= INTR_FLAG_VBLANK; + REG_IME = savedIme; + REG_DISPSTAT |= DISPSTAT_VBLANK_INTR; + SetVBlankCallback(VBlankCB); + REG_DISPCNT = DISPCNT_MODE_0 | DISPCNT_OBJ_1D_MAP | DISPCNT_BG0_ON | DISPCNT_OBJ_ON | + DISPCNT_WIN0_ON | DISPCNT_WIN1_ON; + gMain.state++; + break; + } + case 8: + { + u8 taskId = CreateTask(Task_OptionMenuFadeIn, 0); + + gTasks[taskId].data[TD_MENUSELECTION] = 0; + gTasks[taskId].data[TD_TEXTSPEED] = gSaveBlock2.optionsTextSpeed; + gTasks[taskId].data[TD_BATTLESCENE] = gSaveBlock2.optionsBattleSceneOff; + gTasks[taskId].data[TD_BATTLESTYLE] = gSaveBlock2.optionsBattleStyle; + gTasks[taskId].data[TD_SOUND] = gSaveBlock2.optionsSound; + gTasks[taskId].data[TD_BUTTONMODE] = gSaveBlock2.optionsButtonMode; + gTasks[taskId].data[TD_FRAMETYPE] = gSaveBlock2.optionsWindowFrameType; + + MenuDrawTextWindow(2, 0, 27, 3); + MenuDrawTextWindow(2, 4, 27, 19); + + MenuPrint(gSystemText_OptionMenu, 4, 1); + MenuPrint(gSystemText_TextSpeed, 4, 5); + MenuPrint(gSystemText_BattleScene, 4, 7); + MenuPrint(gSystemText_BattleStyle, 4, 9); + MenuPrint(gSystemText_Sound, 4, 11); + MenuPrint(gSystemText_ButtonMode, 4, 13); + MenuPrint(gSystemText_Frame, 4, 15); + MenuPrint(gSystemText_Cancel, 4, 17); + + TextSpeed_DrawChoices(gTasks[taskId].data[TD_TEXTSPEED]); + BattleScene_DrawChoices(gTasks[taskId].data[TD_BATTLESCENE]); + BattleStyle_DrawChoices(gTasks[taskId].data[TD_BATTLESTYLE]); + Sound_DrawChoices(gTasks[taskId].data[TD_SOUND]); + ButtonMode_DrawChoices(gTasks[taskId].data[TD_BUTTONMODE]); + FrameType_DrawChoices(gTasks[taskId].data[TD_FRAMETYPE]); + + REG_WIN0H = WIN_RANGE(17, 223); + REG_WIN0V = WIN_RANGE(1, 31); + + HighlightOptionMenuItem(gTasks[taskId].data[TD_MENUSELECTION]); + gMain.state++; + break; + } + case 9: + SetMainCallback2(MainCB); + return; + } +} + +static void Task_OptionMenuFadeIn(u8 taskId) +{ + if (!gPaletteFade.active) + { + gTasks[taskId].func = Task_OptionMenuProcessInput; + } +} + +static void Task_OptionMenuProcessInput(u8 taskId) +{ + if (gMain.newKeys & A_BUTTON) + { + if (gTasks[taskId].data[TD_MENUSELECTION] == MENUITEM_CANCEL) + gTasks[taskId].func = Task_OptionMenuSave; + } + else if (gMain.newKeys & B_BUTTON) + { + gTasks[taskId].func = Task_OptionMenuSave; + } + else if (gMain.newKeys & DPAD_UP) + { + if (gTasks[taskId].data[TD_MENUSELECTION] > 0) + gTasks[taskId].data[TD_MENUSELECTION]--; + else + gTasks[taskId].data[TD_MENUSELECTION] = 6; + HighlightOptionMenuItem(gTasks[taskId].data[TD_MENUSELECTION]); + } + else if (gMain.newKeys & DPAD_DOWN) + { + if (gTasks[taskId].data[TD_MENUSELECTION] <= 5) + gTasks[taskId].data[TD_MENUSELECTION]++; + else + gTasks[taskId].data[TD_MENUSELECTION] = 0; + HighlightOptionMenuItem(gTasks[taskId].data[TD_MENUSELECTION]); + } + else + { + switch (gTasks[taskId].data[TD_MENUSELECTION]) + { + case MENUITEM_TEXTSPEED: + gTasks[taskId].data[TD_TEXTSPEED] = TextSpeed_ProcessInput(gTasks[taskId].data[TD_TEXTSPEED]); + TextSpeed_DrawChoices(gTasks[taskId].data[TD_TEXTSPEED]); + break; + case MENUITEM_BATTLESCENE: + gTasks[taskId].data[TD_BATTLESCENE] = BattleScene_ProcessInput(gTasks[taskId].data[TD_BATTLESCENE]); + BattleScene_DrawChoices(gTasks[taskId].data[TD_BATTLESCENE]); + break; + case MENUITEM_BATTLESTYLE: + gTasks[taskId].data[TD_BATTLESTYLE] = BattleStyle_ProcessInput(gTasks[taskId].data[TD_BATTLESTYLE]); + BattleStyle_DrawChoices(gTasks[taskId].data[TD_BATTLESTYLE]); + break; + case MENUITEM_SOUND: + gTasks[taskId].data[TD_SOUND] = Sound_ProcessInput(gTasks[taskId].data[TD_SOUND]); + Sound_DrawChoices(gTasks[taskId].data[TD_SOUND]); + break; + case MENUITEM_BUTTONMODE: + gTasks[taskId].data[TD_BUTTONMODE] = ButtonMode_ProcessInput(gTasks[taskId].data[TD_BUTTONMODE]); + ButtonMode_DrawChoices(gTasks[taskId].data[TD_BUTTONMODE]); + break; + case MENUITEM_FRAMETYPE: + gTasks[taskId].data[TD_FRAMETYPE] = FrameType_ProcessInput(gTasks[taskId].data[TD_FRAMETYPE]); + FrameType_DrawChoices(gTasks[taskId].data[TD_FRAMETYPE]); + break; + } + } +} + +static void Task_OptionMenuSave(u8 taskId) +{ + gSaveBlock2.optionsTextSpeed = gTasks[taskId].data[TD_TEXTSPEED]; + gSaveBlock2.optionsBattleSceneOff = gTasks[taskId].data[TD_BATTLESCENE]; + gSaveBlock2.optionsBattleStyle = gTasks[taskId].data[TD_BATTLESTYLE]; + gSaveBlock2.optionsSound = gTasks[taskId].data[TD_SOUND]; + gSaveBlock2.optionsButtonMode = gTasks[taskId].data[TD_BUTTONMODE]; + gSaveBlock2.optionsWindowFrameType = gTasks[taskId].data[TD_FRAMETYPE]; + + BeginNormalPaletteFade(-1, 0, 0, 0x10, 0); + gTasks[taskId].func = Task_OptionMenuFadeOut; +} + +static void Task_OptionMenuFadeOut(u8 taskId) +{ + if (!gPaletteFade.active) + { + DestroyTask(taskId); + SetMainCallback2(gMain.savedCallback); + } +} + +//This version uses addition '+' instead of OR '|'. +#define WIN_RANGE_(a, b) (((a) << 8) + (b)) + +static void HighlightOptionMenuItem(u8 index) +{ + REG_WIN1H = WIN_RANGE(24, 215); + REG_WIN1V = WIN_RANGE_(index * 16 + 40, index * 16 + 56); +} + +static void DrawOptionMenuChoice(const u8 *text, u8 x, u8 y, u8 style) +{ + u8 dst[16]; + u16 i; + + for (i = 0; *text != EOS && i <= 14; i++) + dst[i] = *(text++); + + dst[2] = style; + dst[i] = EOS; + MenuPrint_PixelCoords(dst, x, y, 1); +} + +static u8 TextSpeed_ProcessInput(u8 selection) +{ + if (gMain.newKeys & DPAD_RIGHT) + { + if (selection <= 1) + selection++; + else + selection = 0; + } + if (gMain.newKeys & DPAD_LEFT) + { + if (selection != 0) + selection--; + else + selection = 2; + } + return selection; +} + +#if ENGLISH +#define TEXTSPEED_SLOW_LEFT (120) +#define TEXTSPEED_MIX_LEFT (155) +#define TEXTSPEED_FAST_LEFT (184) +#endif +#if GERMAN +#define TEXTSPEED_SLOW_LEFT (120) +#define TEXTSPEED_MIX_LEFT (161) +#define TEXTSPEED_FAST_LEFT (202) +#endif + +static void TextSpeed_DrawChoices(u8 selection) +{ + u8 styles[3]; + + styles[0] = 0xF; + styles[1] = 0xF; + styles[2] = 0xF; + styles[selection] = 0x8; + + DrawOptionMenuChoice(gSystemText_Slow, TEXTSPEED_SLOW_LEFT, 40, styles[0]); + DrawOptionMenuChoice(gSystemText_Mid, TEXTSPEED_MIX_LEFT, 40, styles[1]); + DrawOptionMenuChoice(gSystemText_Fast, TEXTSPEED_FAST_LEFT, 40, styles[2]); +} + +static u8 BattleScene_ProcessInput(u8 selection) +{ + if (gMain.newKeys & (DPAD_LEFT | DPAD_RIGHT)) + selection ^= 1; + return selection; +} + +static void BattleScene_DrawChoices(u8 selection) +{ + u8 styles[2]; + + styles[0] = 0xF; + styles[1] = 0xF; + styles[selection] = 0x8; + + DrawOptionMenuChoice(gSystemText_On, 120, 56, styles[0]); + DrawOptionMenuChoice(gSystemText_Off, 190, 56, styles[1]); +} + +static u8 BattleStyle_ProcessInput(u8 selection) +{ + if (gMain.newKeys & (DPAD_LEFT | DPAD_RIGHT)) + selection ^= 1; + return selection; +} + +#if ENGLISH +#define BATTLESTYLE_SHIFT (120) +#define BATTLESTYLE_SET (190) +#elif GERMAN +#define BATTLESTYLE_SHIFT (120) +#define BATTLESTYLE_SET (178) +#endif + +static void BattleStyle_DrawChoices(u8 selection) +{ + u8 styles[2]; + + styles[0] = 0xF; + styles[1] = 0xF; + styles[selection] = 0x8; + + DrawOptionMenuChoice(gSystemText_Shift, BATTLESTYLE_SHIFT, 72, styles[0]); + DrawOptionMenuChoice(gSystemText_Set, BATTLESTYLE_SET, 72, styles[1]); +} + +static u8 Sound_ProcessInput(u8 selection) +{ + if (gMain.newKeys & (DPAD_LEFT | DPAD_RIGHT)) + { + selection ^= 1; + SetPokemonCryStereo(selection); + } + return selection; +} + +static void Sound_DrawChoices(u8 selection) +{ + u8 styles[3]; + + styles[0] = 0xF; + styles[1] = 0xF; + styles[selection] = 0x8; + + DrawOptionMenuChoice(gSystemText_Mono, 120, 88, styles[0]); + DrawOptionMenuChoice(gSystemText_Stereo, 172, 88, styles[1]); +} + +static u8 FrameType_ProcessInput(u8 selection) +{ + if (gMain.newKeys & DPAD_RIGHT) + { + if (selection <= 18) + selection++; + else + selection = 0; + MenuLoadTextWindowGraphics_OverrideFrameType(selection); + } + if (gMain.newKeys & DPAD_LEFT) + { + if (selection != 0) + selection--; + else + selection = 19; + MenuLoadTextWindowGraphics_OverrideFrameType(selection); + } + return selection; +} + +#define CHAR_0 0xA1 //Character code of '0' character + +#if ENGLISH +static void FrameType_DrawChoices(u8 selection) +{ + u8 text[8]; + u8 n = selection + 1; + u16 i; + + for (i = 0; gSystemText_Terminator[i] != EOS && i <= 5; i++) + text[i] = gSystemText_Terminator[i]; + + //Convert number to decimal string + if (n / 10 != 0) + { + text[i] = n / 10 + CHAR_0; + i++; + text[i] = n % 10 + CHAR_0; + i++; + } + else + { + text[i] = n % 10 + CHAR_0; + i++; + text[i] = CHAR_SPACE; + i++; + } + + text[i] = EOS; + MenuPrint(gSystemText_Type, 15, 15); + MenuPrint(text, 18, 15); +} +#elif GERMAN +__attribute__((naked)) +static void FrameType_DrawChoices(u8 selection) +{ + asm(".syntax unified\n\ + push {r4-r6,lr}\n\ + sub sp, 0x10\n\ + lsls r0, 24\n\ + movs r1, 0x80\n\ + lsls r1, 17\n\ + adds r0, r1\n\ + lsrs r5, r0, 24\n\ + ldr r1, _0808C368 @ =gSystemText_Type\n\ + mov r0, sp\n\ + bl StringCopy\n\ + ldr r1, _0808C36C @ =gSystemText_Terminator\n\ + mov r0, sp\n\ + bl StringAppend\n\ + adds r4, r0, 0\n\ + adds r0, r5, 0\n\ + movs r1, 0xA\n\ + bl __udivsi3\n\ + adds r1, r0, 0\n\ + lsls r0, r1, 24\n\ + lsrs r6, r0, 24\n\ + cmp r6, 0\n\ + beq _0808C370\n\ + adds r0, r1, 0\n\ + adds r0, 0xA1\n\ + strb r0, [r4]\n\ + adds r4, 0x1\n\ + adds r0, r5, 0\n\ + movs r1, 0xA\n\ + bl __umodsi3\n\ + adds r0, 0xA1\n\ + strb r0, [r4]\n\ + b _0808C380\n\ + .align 2, 0\n\ +_0808C368: .4byte gSystemText_Type\n\ +_0808C36C: .4byte gSystemText_Terminator\n\ +_0808C370:\n\ + adds r0, r5, 0\n\ + movs r1, 0xA\n\ + bl __umodsi3\n\ + adds r0, 0xA1\n\ + strb r0, [r4]\n\ + adds r4, 0x1\n\ + strb r6, [r4]\n\ +_0808C380:\n\ + adds r4, 0x1\n\ + movs r0, 0xFF\n\ + strb r0, [r4]\n\ + mov r0, sp\n\ + movs r1, 0xF\n\ + movs r2, 0xF\n\ + bl MenuPrint\n\ + add sp, 0x10\n\ + pop {r4-r6}\n\ + pop {r0}\n\ + bx r0\n\ + .syntax divided\n"); +} +#endif + +static u8 ButtonMode_ProcessInput(u8 selection) +{ + if (gMain.newKeys & DPAD_RIGHT) + { + if (selection <= 1) + selection++; + else + selection = 0; + } + if (gMain.newKeys & DPAD_LEFT) + { + if (selection != 0) + selection--; + else + selection = 2; + } + return selection; +} + +static void ButtonMode_DrawChoices(u8 selection) +{ + u8 styles[3]; + + styles[0] = 0xF; + styles[1] = 0xF; + styles[2] = 0xF; + styles[selection] = 0x8; + + DrawOptionMenuChoice(gSystemText_Normal, 120, 104, styles[0]); + DrawOptionMenuChoice(gSystemText_LR, 166, 104, styles[1]); + DrawOptionMenuChoice(gSystemText_LA, 188, 104, styles[2]); +} |